Differential & Rear-End Components Transmission & Drivetrain - Free Shipping on Orders Over $109 at Summit Racing

Yukon Gear & Axle Spider Gear Kits for 1996-2004 GRAND CHEROKEE - YPKD44HD-S-30

Spider Gears, Side Gears, Cross Shaft Pin, Cross Shaft Pin Bolt, 30 Spline, Open, Rear, Dana 44-HD, Kit

Part Number: YGA-16079

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Eaton Master Differential Installation Kits K-D80-98.5R

Ring and Pinion Installation Kit, Dana 80, Rear, Chevrolet, GMC, Dodge, Ford, Kit

Part Number: ETN-K-D80-985R

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

Richmond Gear EXCel Ring and Pinion Sets F9355 Ford 9 in. 3.55 Gears

Gear, Ring and Pinion, EXCel, 3.55:1 Ratio, Ford, 9 in., Set

Part Number: RMG-F9355

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Yukon Gear & Axle Bearing Kits BK C8.75-C

Yukon Bearing install kit for Chrysler 8.75" two pinion (#89) differential

Part Number: YGA-11007

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

Yukon Gear & Axle Master Overhaul Kits YK C9.25-R-A

Ring and Pinion Gear Installation Kit, Master Overhaul, 29 Spline, Chrysler 9.25 in., Kit

Part Number: YGA-14012

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Yukon Gear & Axle 1541H Alloy Axles for 2009-2014 EXPEDITION, F-150, NAVIGATOR - YA F880066

Yukon right hand axle for '09-'14 Ford F150 front, non-SVT Raptor, 31 spline.

Part Number: YGA-21803

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Summit Racing™ Street-Strip Performance Clutch Kits for 2005-2010 MUSTANG - SUM-700910

Clutch Kit, Street-Strip Performance, 1-1/8 in. Shaft, 26-Spline, 11 in. Organic/Ceramic Disc, Ford, 4.6L, Kit

Part Number: SUM-700910

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Timken - Ring and Pinion Gear Installation Kits for 2011-2016 F-250 SUPER DUTY, F-350 SUPER DUTY - DRK317B

Differential Rebuild Kit

Part Number: TMK-DRK317B

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

Yukon Gear & Axle 19 Spline Differential Carrier Cases Dana 44 YC D18458

Differential Carrier Case, Open, 19-spline, Dana 44, 3.73 Ratio and Down, Ford, Jeep, Each

Part Number: YGA-20019

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG GM8.25-342R GM 8.25 in. IFS 3.42 Gears

High performance Yukon Ring & Pinion gear set for GM 8.25" IFS Reverse rotation in a 3.42 ratio

Part Number: YGA-24488

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Crown Automotive Ring and Pinion Kits 707244-3X Dana 35 3.55 Gears

Ring & Pinion, 3.55 :1 Ratio, Dana 35, Kit

Part Number: CWA-7072443X

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Richmond Gear EXCel Ring and Pinion Sets AM20410 AMC Model 20 4.10 Gears

Ring and Pinion Kit

Part Number: RMG-AM20410

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

PPE Differential Covers 238051020

Rear Differential Cover - RAM/GM 2500/3500 HD - Black

Part Number: PPE-238051020

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

PPE Differential Covers 138053020

Diff Cover Rear L5P 2020+ Black

Part Number: PPE-138053020

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

Timken - Ring and Pinion Gear Installation Kits for 2015-2016 F-150 - DRK316F

Differential Rebuild Kit

Part Number: TMK-DRK316F

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

USA Standard Gear Master Overhaul Kits for 2006-2010 EXPLORER, MOUNTAINEER - ZK F8.8-IRS-L

Differential Rebuild Kits, USA Standard Master Overhaul kit for '06-'10 Ford Explorer 8.8" IRS rear differential for SUV.

Part Number: SPZ-37149

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

aFe Street Series 14 Bolt Dana M300 Differential Cover 46-70380

Differential Cover, Aluminum, Natural, Ribbed, Dana M300, 14-Bolt Cover, Ford, Each

Part Number: AFE-46-70380

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

aFe Street Series 14 Bolt AAM 11.5 Inch Differential Cover 46-71150A

Differential Cover, AAM 11.5, 14-bolt, Street Series Rear Differential Cover Raw w/ Machined Fins

Part Number: AFE-46-71150A

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

aFe Street Series 10 Bolt Dana 80 Differential Cover 46-70030

Differential Cover, Aluminum, Natural, Ribbed, Dana 80, 10-Bolt Cover, Each

Part Number: AFE-46-70030

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Yukon Gear & Axle Full Spools YP FSC8.75-30

Spool, Steel, 30 Spline, Chrysler 8.75 in., Each

Part Number: YGA-32040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Eaton Master Differential Installation Kits for 2020-2022 GLADIATOR, 2018-2022 WRANGLER - K-D35-200

Ring and Pinion Installation Kit, Rear, Dana 35/M200, 10-Bolt, Jeep, Kit

Part Number: ETN-K-D35-200

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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Estimated Ship Date: Jan 15, 2026 if ordered today

Crown Automotive Ring and Pinion Gears 5143812AA Chrysler 8.25 in. 3.73 Gears

Crown Automotive Ring and Pinion Gears 5143812AA Chrysler 8.25 in. 3.73 Gears

Ring and Pinion Gears, 3.73:1 Ratio, Chrysler 8.25 in., Jeep, Set

Part Number: CWA-5143812AA

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG D44-308 Dana 44 3.08 Gears

Ring & Pinion Gear, 3.08 Ratio, Dana 44, Set

Part Number: YGA-24285

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Yukon Gear & Axle Spider Gear Kits YPKF9-S-28-2

Spider Gear Kit, Open, 28 Spline, Rear, Ford 8 in., Ford 9 in., Kit

Part Number: YGA-16031

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

Yukon Gear & Axle Differential Carrier Rebuild Kits and Spider Gears YPKF9-P-28-2

Yukon positraction internals for 8" and 9" Ford with 28 spline axles, in a 2-pinion design

Part Number: YGA-16022

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today